Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Grant Joseph Dat Chiu Shafer, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1831516764

Grant Joseph Dat Chiu Shafer, MD is a Neonatal-Perinatal Medicine Physician in Orange, California. Works from 3 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1201 W La Veta Ave
Orange, CA 92868-4203
Phone: (714) 366-2692
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1935 Medical District Dr, Dallas, TX 75235-7701 — (214) 456-2735
  • 6621 Fannin St Ste W6104, Houston, TX 77030-2370 — (303) 907-9987

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence R3210 (TX)

Record details

NPI number1831516764
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2014
Last updated in NPPESApril 15, 2021
Certification dateApril 15, 2021

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